Investigation of porous structure polymeric materials based on 1-vinyl-2-pyrrolidone

被引：0
|
作者：
Maciejewska, Malgorzata [1 ]
Zaleski, Radoslaw [2 ]
Gorgol, Marek [2 ]
机构：
[1] Marie Curie Sklodowska Univ, Dept Polymer Chem, Fac Chem, Gliniana 33, PL-20614 Lublin, Poland
[2] Marie Curie Sklodowska Univ, Inst Phys, Dept Nucl Methods, Pl M Curie Sklodowskej 1, PL-20031 Lublin, Poland
来源：
POLYMERS FOR ADVANCED TECHNOLOGIES | 2018年 / 29卷 / 07期
关键词：
1-vinyl-2-pyrrolidone; PALS; polymer synthesis; porous structure; SURFACE-AREA; POSITRONIUM LIFETIME; COPOLYMERS; MICROSPHERES; SORPTION;
D O I：
10.1002/pat.4312
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Highly cross-linked porous copolymers of 1-vinyl-2-pyrrolidone with divinylbenzene were obtained in the form of microspheres by the free-radical cross-linking copolymerization. The porous structure of the copolymers was created by the use of adequate diluents and stabilizers. The main parameters of the porous structure were determined by nitrogen adsorption/desorption method and positronium annihilation lifetime spectroscopy. It was shown that the determined parameters strongly depend on the chosen approach.
引用
收藏
页码：2042 / 2049
页数：8
相关论文
共 50 条
  • [21] Radiation crosslinking and sorption properties of hydrogels based on 1-vinyl-2-pyrrolidone, hydroxyethyl methacrylate, and their copolymers
    El-Din, HMMN
    Maziad, NA
    El-Naggar, AWM
    JOURNAL OF APPLIED POLYMER SCIENCE, 2004, 91 (05) : 3274 - 3280
  • [22] HYDRODYNAMIC PROPERTIES OF POLY(1-VINYL-2-PYRROLIDONE) MOLECULES IN DILUTE-SOLUTION
    PAVLOV, GM
    PANARIN, EF
    KORNEEVA, EV
    KUROCHKIN, CV
    BAIKOV, VE
    USHAKOVA, VN
    MAKROMOLEKULARE CHEMIE-MACROMOLECULAR CHEMISTRY AND PHYSICS, 1990, 191 (12): : 2889 - 2899
  • [23] STUDY OF THE MISCIBILITY AND SPECIFIC INTERACTIONS BETWEEN POLY(1-VINYL-2-PYRROLIDONE) AND POLY(VINYL FORMAL)
    ISASI, JR
    CESTEROS, L
    KATIME, I
    POLYMER, 1993, 34 (11) : 2374 - 2379
  • [24] Adsorption of poly(1-vinyl-2-pyrrolidone) on the surface of highly disperse amorphous silica
    Belyakova, L.A.
    Varvarin, A.M.
    Lyashenko, D.Yu.
    Roik, N.V.
    Zhurnal Fizicheskoj Khimii, 2003, 77 (02): : 324 - 328
  • [25] Vinyl Functionalized Porous Silica Nanospheres Prepared by Poly(1-vinyl-2-pyrrolidone) Grafted Surface-Protected Selective Etching Strategy
    Li, Jie
    Zhang, Jia
    Chen, Lianxi
    Wang, Yu
    Liu, Zhenhui
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2018, 18 (04) : 2914 - 2920
  • [26] Pulsed-plasma polymerization of 1-vinyl-2-pyrrolidone: Synthesis of a linear polymer
    Han, LCM
    Timmons, RB
    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1998, 36 (17) : 3121 - 3129
  • [27] Adsorption of poly(1-vinyl-2-pyrrolidone) on the surface of highly disperse amorphous silica
    Belyakova, LA
    Varvarin, AM
    Lyashenko, DY
    Roik, NV
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY, 2003, 77 (02): : 270 - 274
  • [28] Correlation of the organic sorbents texture with chromatographic characteristics of monolithic HPLC columns based on 1-vinyl-2-pyrrolidone
    Sotnikova, Yulia S.
    Patrushev, Yuri, V
    Sidelnikov, Vladimir N.
    MICROCHEMICAL JOURNAL, 2022, 175
  • [29] Study of interaction of poly(1-vinyl-2-pyrrolidone) with a surface of highly dispersed amorphous silica
    Belyakova, LA
    Varvarin, AM
    Lyashenko, DY
    Roik, NV
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2003, 264 (01) : 2 - 6
  • [30] Kinetics of free-radical graft polymerization of 1-vinyl-2-pyrrolidone onto silica
    Nguyen, V
    Yoshida, W
    Jou, JD
    Cohen, Y
    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2002, 40 (01) : 26 - 42
12345